Answer:
Step-by-step explanation:
2x - 9y = 23
5x - 3y = -12x - 9y = 23we]periyhw[euiorghweuirtg7wuio[ryg
5x - 3y = -12x - 9y = 23
5x - 3y = -12x - 9y = 23
5x - 3y = -1
 
        
                    
             
        
        
        
Answer:
yes
Step-by-step explanation:
as long as the two shortest sides add up to more than the longest side then a triangle can be made with those side lengths
 
        
             
        
        
        
Step-by-step explanation:
hope it helps you!!!!!!!!
 
        
             
        
        
        
Answer:
10.89
Step-by-step explanation:
Circle:
C = TTD
C = TT(6.6)
C = 20.73451151
C = 20.73
Triangle: 
A = bh/2
A = 6.6(3.3)/2        6.6/2=3.3
A = 21.78/2
A = 10.89
Shaded Region = 10.89